What is human Osteopontin ELISA?

Osteopontin (OPN) is is a awful phosphorylated sialoprotein that is a arresting basic of the mineralized extracellular matrices of basic and teeth. The protein is awful phosphorylated and glycosylated. The beginning protein has a admeasurement of 33 kDa; afterwards posttranslational modifications its atomic weight increases to 44 kDa. A non phosphorylated anatomy of OPN is produced by accustomed rat branch cells. It is aswell begin in urine, area it inhibits branch rock formation.
The human Osteopontin ELISA is an enzyme-linked immunosorbent appraisal for the quantitative apprehension of animal Osteopontin.